<template>
    <div>
        <el-card>
       <div id="main" style="height:600px;width:800px;"></div>
        </el-card>
    </div>
</template>

<script>
    import * as echarts from 'echarts'
    export default {
        data() {
            return {
                // 指定图表的配置项和数据
                 options : {
                    title: {
                        text: 'ECharts 入门示例'
                    },
                    tooltip: {},
                    legend: {
                        data:['销量']
                    },
                    xAxis: {
                        data: ["衬衫","羊毛衫","雪纺衫","裤子","高跟鞋","袜子"]
                    },
                    yAxis: {},
                    series: [{
                        name: '销量',
                        type: 'bar',
                        data: [5, 20, 36, 10, 10, 20]
                    }]
                }
            }

        },
        created() {

        },
      async  mounted(){
// 基于准备好的dom，初始化echarts实例
            var myChart = echarts.init(document.getElementById('main'));

           const {data:res}= await  this.$http.get('reports/type/1')
          const result=Object.assign(this.options,res.data)


            // 使用刚指定的配置项和数据显示图表。
            myChart.setOption(result);
        },
        methods: {

        }
    }
</script>

<style lang="less" scoped>

</style>